• Wing servo wire in foam wing
  
  Go ahead build that wing don't worry about how to thread the wire
  through, just make sure you have enough clearance for the plug.
  To get the wire through, take your shop vac and some kite string,
  suction on the sevo bay hole. Drop some string at the wing core. make sure
  you hold on to the string or it will all go into the shop vac. Now fish
  your wire.............Dan Ross

• Secure all nuts and bolts
  If you are new to large aircraft and motors you are soon to learn that
  vibration is one of your worst enemies. Things that you think can't
  possibly come loose often times do.
  
  Check all nuts and bolts frequently!
  
  You will do yourself a BIG favor if you make sure that all screws, nuts,
  and bolts are securely fastened - not securely tightened, but fastened.
  This is especially true when a metal screw/bolt is threaded into a metal
  nut or fixture.
  
  Fastening involves using compounds or adhesives (LOCTITE, RPV, PFM, CA,
  etc) on screw/bolt threads, or using special locking nuts such as those
  with nylon inserts. In extreme environments or when resonance is "just
  right" safety wire may be required. High-temp RTV (silicone rubber)
  works well in high temperature areas.
  
  Good Luck......Len Alessi

• Bolts that wont fall out
  From Loews type stores, you can get rubber backed washers.
  I use these on the cowl and canopy bolts. They are nice because they hold the bolts in a way that they don't vibrate loose and the rubber backing is easier on the paint than bare metal....Branwell

• Prop slippage
  In the case where you have a single bolt hub, prop slippage can be a problem.
  A simple cure for this is to use sticky back sandpaper, any grit, I use 240, and stick it to one of the contact surfaces....Branwell

• How to servo wire
  Another method for fishing servo wires through wings, especially ribbed wings,
  is to go to the hardware store and get about three feet of the smallest beaded
  chain you can find. You know, the stuff like on the pull chain of your ceiling
  fan, only smaller. Drop this chain in your servo bay and rock the wing back
  and forth and this chain finds its way down like water. Tie a string or your
  wire to it and pull it right through....Anthony Greco

• Wing Panel servo connections
  Assembling a model at the field can be made a little easier by mounting your
  servo extentions in charge jack mounts. This way you can plug and un plug
  these wires with one hand. Leaving your other hand free to support your wing
  or anything else you might need it for.

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